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5531338 = 210092741
BaseRepresentation
bin10101000110011011001010
3101102000120101
4111012123022
52404000323
6314320014
765005231
oct25063312
911360511
105531338
11313885a
121a2900a
1311b88a7
14a3db18
15743dad
hex5466ca

5531338 has 8 divisors (see below), whose sum is σ = 8308260. Its totient is φ = 2761920.

The previous prime is 5531321. The next prime is 5531347. The reversal of 5531338 is 8331355.

It can be written as a sum of positive squares in 2 ways, for example, as 5303809 + 227529 = 2303^2 + 477^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648 + ... + 3388.

Almost surely, 25531338 is an apocalyptic number.

5531338 is a deficient number, since it is larger than the sum of its proper divisors (2776922).

5531338 is a wasteful number, since it uses less digits than its factorization.

5531338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752.

The product of its digits is 5400, while the sum is 28.

The square root of 5531338 is about 2351.8796737929. The cubic root of 5531338 is about 176.8520367497.

It can be divided in two parts, 553 and 1338, that added together give a triangular number (1891 = T61).

The spelling of 5531338 in words is "five million, five hundred thirty-one thousand, three hundred thirty-eight".

Divisors: 1 2 1009 2018 2741 5482 2765669 5531338